seagate

Specifications 2TB Standard Model ZP2000GM30013 Interface PCIe Gen4 x4 NVMe 1.4 NAND Flash Memory 3D TLC Form Factor M.2 2280-D2 Performance Sequential Read (Max, MB/s), 128KB Note2 7,300 Sequential Write (Max, MB/s), 128KB Note2 6,900 Random Read (Max, IOPS), 4 KB QD32 T8 Note2 1,000,000 Random Write (Max, IOPS), 4 KB QD32 T8 Note2 1,000,000 Endurance/Reliability Total Bytes Written (TB) 2550 Mean Time Between Failures (MTBF, hours) 1,800,000 Rescue Data Recovery Services (years) 3 Power Management Active Power, Average (W) 8 Idle Power PS3, Average (mW) 24 Low Power L1.2 mode (mW) less than 5 Environmental Temperature, Operating Internal ( o C) 0 o C to 70 o C Temperature, Non-operating ( o C) -40 o C to 85 o C Shock, Non-operating: 0.5 ms (Gs) 1,500 Special Features TRIM Yes S.M.A.R.T. Yes Halogen-free Yes RoHS compliance Yes Note2: Rescue Data Recovery Services not available in all countries.

SkyHawk Health Management Included Yes Interface SATA 6Gb/s Recording Technology CMR Drive Design Air Features and Performance Drive Bays Supported Up to 16 Cameras Supported Up to 64 RV Sensors Yes Max Sustained Transfer Rate OD (MB/s) 180MB/s Cache (MB) 256 Reliability/Data Integrity Tarnish Resistant Yes Load/Unload Cycles 600,000 Nonrecoverable Read Errors Rate, Max 1 per 10E14 Power-On Hours per year 8760 Workload Rate Limit (WRL) 180 Mean Time Between Failures (MTBF) (hours) 1,000,000hr Rescue Data Recovery Services (years) 3 Power Management Startup Current, Typical (12V, A) 1.8 Average Operating Power (W) 3.7W Idle Average (W) 2.5W Standby Mode/Sleep Mode, Typical (W) 0.25/0.25 Voltage Tolerance (5V) +/-5% Voltage Tolerance (12V) +/-10% Environmental/Temperature Operating (ambient, min o C) 0 Operating (drive reported, max o C) 65 Nonoperating (ambient, min o C) -40

Capacity 4TB Features Protection Information (T10 DIF) Yes SuperParity Yes Low Halogen Yes PowerChoice Technology Yes PowerBalance Technology Yes Cache, Multi-segmented (MB) 256 Advanced Write Caching (8M internal NOR flash) Yes Reliability/Data Integrity Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 Mean Time Between Failures (MTBF, hours) 2,000,000 Reliability Rating at Full 24x7 Operation (AFR) 0.44% Non-recoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year 8,760 Bytes per Sector 512 Performance Spindle Speed (RPM) 7,200 Interface Access Speed (Gb/s) 12.0, 6.0, 3.0 Max. Sustained Transfer Rate OD 236MB/s Average Latency (ms) 4.16 Interface Ports Dual Rotational Vibration at 1,500 Hz (rad/s 2 ) 12.5 Power Consumption Idle Power, Average (W) 6.59 Typical Operating, Random Read (W) 10.8 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) Drive Reported 5 - 60 Shock, Operating 2 ms Read/Write (Gs) 70/40 Gs Shock, Non-operating, (1 ms/2 ms) (Gs) 150/300

Capacity 2TB Features Protection Information (T10 DIF) - SuperParity Yes Low Halogen Yes PowerChoice Technology Yes PowerBalance Technology Yes Cache, Multi-segmented (MB) 256 Advanced Write Caching (8M internal NOR flash) Yes Reliability/Data Integrity Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 5 Mean Time Between Failures (MTBF, hours) 2,000,000 Reliability Rating at Full 24x7 Operation (AFR) 0.44% Non-recoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year 8,760 Bytes per Sector 512 Performance Spindle Speed (RPM) 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD 215MB/s Average Latency (ms) 4.16 Interface Ports Single Rotational Vibration at 1,500 Hz (rad/s 2 ) 12.5 Power Consumption Idle Power, Average (W) 5.16 Typical Operating, Random Read (W) 9.4 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) Drive Reported 5 - 60 Shock, Operating 2 ms Read/Write (Gs) 70/40 Gs Shock, Non-operating, (1 ms/2 ms) (Gs) 150/300

Capacities 12TB Interface SATA 6Gb/s Specifications Standard Model 4Kn Features Helium Sealed-Drive Design Yes Protection Information (T10 DIF) No SuperParity Yes Low Halogen Yes PowerChoice Idle Power Technology Yes PowerBalance Power/Performance Technology Yes Hot-Plug Support Yes Cache, Multisegmented (MB) 256 Organic Solderability Preservative Yes RSA 2048 Firmware Verification (SDD) Yes Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 2,500,000 Reliability Rating Full 247 Operation (AFR) 0.35% Nonrecoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year (247) 8760 4Kn Sector Size (Bytes per Sector) 4096 Performance Spindle Speed (RPM) 7200RPM Interface Access Speed (Gb/s) 6.0, 3.0 Max. Sustained Transfer Rate OD (MB/s,MiB/s) 245, 233 Random Read/Write 4K QD16 WCD (IOPS) 170/440 Average Latency (ms) 4.16 Interface Ports Single Rotation Vibration 20-1500 Hz (rad/sec) 12.5 Power Consumption Idle A (W) Average 7.75W Max Operating, Random Read/Write 4K/16Q (W) 9.5, 6.0 Power Supply Requirements +12 V and +5 V

Capacity 8TB Interface SATA 6Gb/s Features and Performance Drive Bays Supported Up to 24-bay Multi-User Technology (TB/yr) 300 Rotational Vibration (RV) Sensors Yes Hot-Plug Suppor Yes Cache (MB) 256 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 Reliability Rating at Full 24x7 Operation (AFR) 0.73% Nonrecoverable Read Errors per Bits Read,Max 1 per 10E15 Power-On Hours per Year (24x7) 8760 Sector Size (Bytes per Logical Sector) 512E Rescue Services Yes Performance Spindle Speed (RPM) 7200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 214MB/s Average Latency (ms) 4.16 Interface Ports Single Rotational Vibration at 10-1500 Hz (rad/s2) 12.5 Power Consumption Startup Current, Typical (12V, A) 2.0 Idle Power, Average (W) 5.9 Average Operating Power (W) 9.8W Standby Mode (W) 0.9 Sleep Mode (W) 0.8 Power Supply Requirements +12 V and +5 V Environmental/Temperature Operating (ambient, min o C) 5 Operating (drive case, max o C) 60 Nonoperating (ambient, min o C) -40 Nonoperating (ambient, max o C) 70 Environmental/Acoustics Vibration, Nonoperating: 10Hz to 500Hz (Grms) 2.27 Idle (typical) 1.8bels Seek (typical) 2.8bels Environmental/Shock Shock, Operating 2ms (Read/Write) (Gs) 70/40Gs Shock, Nonoperating, 1ms and 2ms (Gs) 250

Specifications 4K Native / 512 Emulation Capacity 300GB Performance Average Latency (ms): 2 Sustained Transfer Rate (Outer to Inner Diameter) MB/s: 315 to 215 Max. Instantaneous Transfer Rate (SAS dual port) MB/s: 2400 Cache, Multisegmented (MB): 256 Interface: SAS 12Gb/s Intelligent NAND Endurance Management: Yes Features Fast-Format Models: Yes TurboBoost Enhanced Read Caching: Yes Advanced Write Caching:Yes Low Halogen:Yes PowerChoice Idle Power Technology:Yes Hot Plug Support:Yes Organic Solderability Preservative:Yes Digital Sensors for Humidity:Yes Configuration/Reliability Disks/Heads: 1/2 Nonrecoverable Read Errors per Bits Read, Max: 1 Per 10E16 Annualized Failure Rate (AFR): 0.44% Power Management Typical Op (A) +5V/+12V: 6.9 Average Idle Power (W): 4.7 Average Operating Power (W): 6.9 Environmental Ambient Temperature, Operating: 5 o C to 55 o C Ambient Temperature, Nonoperating: -40 o C to 70 o C Temperature Change Rate/Hr, Max: 20 Relative Humidity, Noncondensing (max gradient 20%/hour): 5% to 95% Shock, Max. Operating: 11ms (Gs): 40 Shock, Max. Nonoperating: 2ms (Gs): 400 Vibration, Operating: <400Hz (Gs): 0.5 Vibration, Nonoperating: <500Hz (Gs): 2.4

Specifications 4TB Bytes per Sector (logical/physical) 512/4096 Performance Interface: SATA 6Gb/s Data Transfer Rate (MB/s): Up to 140 Cache (MB): 128 Spindle Speed (RPM): 5400 Reliability/Data Integrity Load/Unload Cycles: 600000 Head-Rest Method: QuietStep Ramp Load Nonrecoverable Read Errors per Bits Read, Max: 1 per 10E14 Power Management Startup Current (+5V, A): 1.2 Read/Write Power, Average (W): 1.9/2.1 Environmental Temperature, Operating ( o C): 0 to 60 Temperature, Nonoperating ( o C): -40 to 70 Shock, Operating: 2ms (Gs): 300 Shock, Nonoperating: 1ms (Gs): 650 Acoustics, Idle, Typical (bels-sound power): 2.6 Acoustics, Seek, Typical (bels-sound power)Idle Power, Average (W): 1.1: 2.7 Special Features Multi-Tier Caching Technology TM : Yes Halogen Free: Yes RoHS Compliance: Yes

PowerChoice on-demand power option Yes Low Halogen Yes RAID Rebuild Yes Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) : 1.4M Reliability Rating Full 24x7 Operation (AFR) : 0.63% Non-Recoverable Read Errors per Bits Read : 1 Sector Per 10E15 Power-On Hours per Year : 8760 Bytes per Sector : 512 Performance: Spindle Speed (RPM) :7200 Cache Buffer, Multisegmented (MB) : 128 Interface Access Speed : 6.0, 3.0, 1.5 Max. Sustained Transfer Rate (MB/s) :136 Average Latency (ms) : 4.16 Interface Ports : Single RV Tolerance (rad/s2 to 1800Hz) :16 Power Consumption: Idle Power, Average (W) : 3.51 Typical Operating, Random Read (W) : 4.747 PowerChoice Technology (Standby) (W) :1.14 Power Supply Requirements : +12V and +5V Environmental: Temperature, Operating (C): 5 to 55 Vibration, Operating, 5Hz to 500Hz (Gs) : 0.5 Vibration, Nonoperating, 5Hz to 500Hz (Gs) : 3.0 Shock, Operating, 2ms (Gs) : 25 Shock, Nonoperating, 2ms (Gs) : 400 Acoustics, Typical Idle (bels) : 2.8

MPN ST2000NM001B Capacity 2TB Features Protection Information (T10 DIF) Yes SuperParity Yes Low Halogen Yes PowerChoice Technology Yes PowerBalance Technology Yes Cache, Multi-segmented (MB) 256 Advanced Write Caching (8M internal NOR flash) Yes Reliability/Data Integrity Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 5 Mean Time Between Failures (MTBF, hours) 2,000,000 Reliability Rating at Full 24x7 Operation (AFR) 0.44% Non-recoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year 8,760 Bytes per Sector 512 Performance Spindle Speed (RPM) 7,200 Interface Access Speed (Gb/s) 12.0, 6.0, 3.0 Max. Sustained Transfer Rate OD 236MB/s Average Latency (ms) 4.16 Interface Ports Dual Rotational Vibration at 1,500 Hz (rad/s 2 ) 12.5 Power Consumption Idle Power, Average (W) 5.9 Typical Operating, Random Read (W) 10.3 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) Drive Reported 5 - 60 Shock, Operating 2 ms Read/Write (Gs) 70/40 Gs Shock, Non-operating, (1 ms/2 ms) (Gs) 150/300

MPN ST8000NM018B Capacity 8TB Features Protection Information (T10 DIF) Yes SuperParity Yes Low Halogen Yes PowerChoice Technology Yes PowerBalance Technology Yes Cache, Multi-segmented (MB) 256 Advanced Write Caching (8M internal NOR flash) Yes Reliability/Data Integrity Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 5 Mean Time Between Failures (MTBF, hours) 2,000,000 Reliability Rating at Full 24x7 Operation (AFR) 0.44% Non-recoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year 8,760 Bytes per Sector 512, 520, 528 Performance Spindle Speed (RPM) 7,200 Interface Access Speed (Gb/s) 12.0, 6.0, 3.0 Max. Sustained Transfer Rate OD 255MB/s Average Latency (ms) 4.16 Interface Ports Dual Rotational Vibration at 1,500 Hz (rad/s 2 ) 12.5 Power Consumption Idle Power, Average (W) 7.24 Typical Operating, Random Read (W) 11.34 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) Drive Reported 5 - 60 Shock, Operating 2 ms Read/Write (Gs) 70/40 Gs Shock, Non-operating, (1 ms/2 ms) (Gs) 150/300

MPN ST4000NM000B Capacity 4TB Features Protection Information (T10 DIF) - SuperParity Yes Low Halogen Yes PowerChoice Technology Yes PowerBalance Technology Yes Cache, Multi-segmented (MB) 256 Advanced Write Caching (8M internal NOR flash) Yes Reliability/Data Integrity Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 5 Mean Time Between Failures (MTBF, hours) 2,000,000 Reliability Rating at Full 24x7 Operation (AFR) 0.44% Non-recoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year 8,760 Bytes per Sector 512 Performance Spindle Speed (RPM) 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD 215MB/s Average Latency (ms) 4.16 Interface Ports Single Rotational Vibration at 1,500 Hz (rad/s 2 ) 12.5 Power Consumption Idle Power, Average (W) 6.04 Typical Operating, Random Read (W) 10.32 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) Drive Reported 5 - 60 Shock, Operating 2 ms Read/Write (Gs) 70/40 Gs Shock, Non-operating, (1 ms/2 ms) (Gs) 150/300

MPN ST10000NM013G Specifications 12Gb/s SAS Capacity 10TB Standard Model FastFormat TM (512e/4Kn) Note1 ST10000NM013G Note1: FastFormat models ship in 512e format state. When switching from 512e to 4Kn by executing the FastFormat routine, all data on the drive will be deleted. Note that data must be aligned to 4K sectors to see improved performance in 4Kn fomat. Features Helium Sealed-Drive Design Yes Conventional Magnetic Recording (CMR) Yes Protection Information (T10 DIF) Yes Super Parity Yes Low Halogen Yes PowerChoice TM Idle Power Technology Yes PowerBalance TM Power/Performance Technology Yes Hot-Plug Support Note3 Yes Note3: Supports Hotplug operation per Serial ATA Revision 3.3 specification Cache, Multisegmented (MB) 256 Organic Solderability Preservative Yes RSA 3072 Firmware Verification (SD and D) Yes Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 2,500,000 Reliability Rating at Full 24x7 Operation (AFR) 0.35% Nonrecoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year (24x7) 8760 512e Sector Size (Bytes per Sector) 512, 520, 528 4Kn Sector Size (Bytes per Sector) 4096, 4160, 4224 Performance Spindle Speed (RPM) 7200RPM Interface Access Speed (Gb/s) 12.0, 6.0, 3.0 Max. Sustained Transfer Rate OD (MB/s,MiB/s) 270/258 Random Read/Write 4K QD16 WCD (IOPS) 170/550 Average Latency (ms) 4.16 Interface Ports Dual Rotation Vibration at 20-1500 Hz (rad/sec 2 ) 12.5 Power Consumption Idle A (W) Average 4.9W Max Operating, Random Read/Write 4K/16Q (W) 9.0, 5.9 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) 5 o C - 60 o C Vibration, Nonoperating: 2 to 500Hz (Grms) 2.27 Shock, Operating 2ms (Read/Write) (Gs) 50 Shock, Nonoperating 2ms (Gs) 200

MPN ST2000NM017B Specifications 512e/4KN (FastFormat TM ) SATA Capacity 2TB Standard ST2000NM017B Features Protection Information (T10 DIF) - Super Parity Yes Low Halogen Yes PowerChoice TM Technology Yes PowerBalance Technology Yes Cache, Multisegmented (MB) 256 Advanced Write Caching (8M internal NOR flash) Yes Reliability/Data Integrity Vibration, Nonoperating: 10Hz to 500Hz (Grms) 5 Mean Time Between Failures (MTBF, hours) 2,000,000 Reliability Rating at Full 24x7 Operation (AFR) 0.44% Nonrecoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year 8760 Sector Size (Bytes per Logical Sector) 512 Performance Spindle Speed (RPM) 7200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD 226MB/s Average Latency (ms) 4.16 Interface Ports Single Rotation Vibration at 1500 Hz (rad/s 2 ) 12.5 Power Consumption Idle Power, Average (W) 5.16 Typical Operating, Random Read (W) 9.4 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) Drive Reported 5 to 60 Shock, Operating 2ms Read/Write (Gs) 70/40Gs Shock, Nonoperating, (1ms/2ms) (Gs) 150/300

MPN ST2000NM018B Capacity 2TB Features Protection Information (T10 DIF) Yes SuperParity Yes Low Halogen Yes PowerChoice Technology Yes PowerBalance Technology Yes Cache, Multi-segmented (MB) 256 Advanced Write Caching (8M internal NOR flash) Yes Reliability/Data Integrity Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 5 Mean Time Between Failures (MTBF, hours) 2,000,000 Reliability Rating at Full 24x7 Operation (AFR) 0.44% Non-recoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year 8,760 Bytes per Sector 512, 520, 528 Performance Spindle Speed (RPM) 7,200 Interface Access Speed (Gb/s) 12.0, 6.0, 3.0 Max. Sustained Transfer Rate OD 226MB/s Average Latency (ms) 4.16 Interface Ports Dual Rotational Vibration at 1,500 Hz (rad/s 2 ) 12.5 Power Consumption Idle Power, Average (W) 5.9 Typical Operating, Random Read (W) 10.3 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) Drive Reported 5 - 60 Shock, Operating 2 ms Read/Write (Gs) 70/40 Gs Shock, Non-operating, (1 ms/2 ms) (Gs) 150/300

MPN ST8000VE001 Capacity 8TB Interface SATA 6 Gb/s Recording Technology CMR Drive Design Air Features and Performance Drive Bays Supported 16+ AI Channels 32 AI Real Time Capture Events/Sec Up to 120 AI Real Time Compare Events/Sec Up to 96 HD Cameras Supported Up to 64 RV Sensors Yes Max. Sustained Transfer Rate OD (MB/s) 235MB/s Cache (MB) 256 Reliability/Data Integrity Tarnish Resistant Yes Load/Unload Cycles 300,000 Non-recoverable Read Errors Rate, Max 1 per 10E15 Power-On Hours per year 8,760 Workload Rate Limit (WRL) 550 Mean Time Between Failures (MTBF) (hours) 2,000,000 hr Rescue Data Recovery Services (years) 3 Power Management Startup Current, Typical (12V, A) 1.8 Average Operating Power (W) 8.73 W Idling Average (W) 7.5 W Standby Mode/Sleep Mode, Typical (W) 0.96/0.96 Voltage Tolerance (5 V) +10%/-5% Voltage Tolerance (12 V) +/-10% Environmental/Temperature Operating (ambient, min o C) 5 Operating (drive case, max o C) 70 Non-operating (ambient, min o C) -40

MPN ST6000NM019B Capacity 6 TB Features Protection Information (T10 DIF) - SuperParity Yes Low Halogen Yes PowerChoice Technology Yes PowerBalance Technology Yes Cache, Multi-segmented (MB) 256 Advanced Write Caching (8M internal NOR flash) Yes Reliability/Data Integrity Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 5 Mean Time Between Failures (MTBF, hours) 2,000,000 Reliability Rating at Full 24x7 Operation (AFR) 0.44% Non-recoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year 8,760 Bytes per Sector 512 Performance Spindle Speed (RPM) 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD 250MB/s Average Latency (ms) 4.16 Interface Ports Single S Rotational Vibration at 1,500 Hz (rad/s 2 ) 12.5 Power Consumption Idle Power, Average (W) 7.06 Typical Operating, Random Read (W) 11.03 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) Drive Reported 5 - 60 Shock, Operating 2 ms Read/Write (Gs) 70/40 Gs Shock, Non-operating, (1 ms/2 ms) (Gs) 150/300

MPN ST8000NM001A Specifications 512e SAS Capacity 8TB Features Protection Information (T10 DIF) Yes Humidity Sensor Yes SuperParity Yes Low Halogen Yes PowerChoice TM Technology Yes PowerBalance TM Technology Yes Cache, Multi-segmented (MB) 256 Advanced Write Caching (Internal NOR flash) Yes Reliability/Data Integrity Vibration, Nonoperating: 10Hz to 500Hz (Grms) 5 MTBF 2,000,000hr Reliability Rating at Full 24x7 Operation (AFR) 0.44% Nonrecoverable Read Errors per Bits Read, Max 1 sector per 10E15 Power-On Hours 8760 Bytes per Sector 512, 520, 528 Performance Spindle Speed (RPM) 7200 Interface Access Speed (Gb/s) 12.0, 6.0, 3.0 Max Sustainable Transfer Rate 249MB/s Average Latency (ms) 4.16 Interface Ports Dual Rotational Vibration at 1500Hz (rad/s 2 ) 12.5 Power Consumption Idle Average (W) 7.97 W Average Operating Power 13.18 W Power Supply Requirements +12 V and +5 V Environmental/Temperature Temperature, Operating ( o C) 5 o C - 60 o C Shock, Operating Read/Write (Gs) 70/40Gs Shock, Nonoperating, 1ms/2ms (Gs) 150/300

MPN ST1000NX0453 Generation V.3 Capacity 1TB Interface SAS 12GB/s Spin Speed 7200 RPM Cache 128MB Areal Density 640 Maximum Operating Shock 25Gs Operating Temperature 55 C Features PowerChoice On-Demand Power Option Protection Information Low Halogen RAID Rebuild

MPN ST1000NX0423 Generation V.3 Capacity 1TB Interface SATA 6Gb/s Spin Speed 7200 RPM Cache 128MB Areal Density 640 Maximum Operating Shock 25Gs Operating Temperature 55 C Average Operating Power 4.74W Features PowerChoice On-Demand Power Option Low Halogen RAID Rebuild

MPN ST20000NM002D Specifications SAS 12Gb/s Capacity 20TB Standard Model FastFormat TM (512e/4Kn) ST20000NM002D Features Helium Sealed-Drive Design Yes Conventional Magnetic Recording (CMR) Yes Protection Information (T10 DIF) Yes Super Parity Yes Low Halogen Yes PowerChoice TM Idle Power Technology Yes PowerBalance TM Power/Performance Technology Yes Hot-Plug Support Yes Cache, Multisegmented (MB) 256 Organic Solderability Preservative Yes RSA 3072 Firmware Verification (SD and D) Yes Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 2,500,000 Reliability Rating at Full 24x7 Operation (AFR) 0.35% Nonrecoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year (24x7) 8760 512e Sector Size (Bytes per Sector) 512, 520, 528 4Kn Sector Size (Bytes per Sector) 4096 , 4160 , 4224 Performance Spindle Speed (RPM) 7200RPM Interface Access Speed (Gb/s) 12.0, 6.0, 3.0 Max. Sustained Transfer Rate OD (MB/s,MiB/s) 285/272 Random Read/Write 4K QD16 WCD (IOPS) 168/550 Average Latency (ms) 4.16 Interface Ports Dual Rotation Vibration at 20-1500 Hz (rad/sec 2 ) 12.5 Power Consumption Idle A (W) Average 5.8W Max Operating, Random Read/Write 4K/16Q (W) 9.8, 7.0 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) 5 o C - 60 o C Vibration, Nonoperating: 2 to 500Hz (Grms) 2.27 Shock, Operating 2ms (Read/Write) (Gs) 40 Shock, Nonoperating 2ms (Gs) 200

MPN ST8000NM017B Specifications 512e/4KN (FastFormat TM ) SATA Capacity 8TB Features Protection Information (T10 DIF) Super Parity Yes Low Halogen Yes PowerChoice TM Technology Yes PowerBalance Technology Yes Cache, Multisegmented (MB) 256 Advanced Write Caching (8M internal NOR flash) Yes Reliability/Data Integrity Vibration, Nonoperating: 10Hz to 500Hz (Grms) 5 Mean Time Between Failures (MTBF, hours) 2,000,000 Reliability Rating at Full 24x7 Operation (AFR) 0.44% Nonrecoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year 8760 Sector Size (Bytes per Logical Sector) 512 Performance Spindle Speed (RPM) 7200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD 255MB/s Average Latency (ms) 4.16 Interface Ports Single Rotation Vibration at 1500 Hz (rad/s 2 ) 12.5 Power Consumption Idle Power, Average (W) 7.06 Typical Operating, Random Read (W) 11.03 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) Drive Reported 5 to 60 Shock, Operating 2ms Read/Write (Gs) 70/40Gs Shock, Nonoperating, (1ms/2ms) (Gs) 150/300

MPN ST4000NM024B Specifications 512e/4KN (FastFormat TM ) SATA Capacity 4TB Features Protection Information (T10 DIF) Super Parity Yes Low Halogen Yes PowerChoice TM Technology Yes PowerBalance Technology Yes Cache, Multisegmented (MB) 256 Advanced Write Caching (8M internal NOR flash) Yes Reliability/Data Integrity Vibration, Nonoperating: 10Hz to 500Hz (Grms) 5 Mean Time Between Failures (MTBF, hours) 2,000,000 Reliability Rating at Full 24x7 Operation (AFR) 0.44% Nonrecoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year 8760 Sector Size (Bytes per Logical Sector) 512 Performance Spindle Speed (RPM) 7200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD 250MB/s Average Latency (ms) 4.16 Interface Ports Single Rotation Vibration at 1500 Hz (rad/s 2 ) 12.5 Power Consumption Idle Power, Average (W) 5.16 Typical Operating, Random Read (W) 9.4 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) Drive Reported 5 to 60 Shock, Operating 2ms Read/Write (Gs) 70/40Gs Shock, Nonoperating, (1ms/2ms) (Gs) 150/300

MPN ST4000NM025B Specifications 512e/4KN (FastFormat) SAS Capacity 4 TB Standard ST4000NM025B Features Protection Information (T10 DIF) Yes SuperParity Yes Low Halogen Yes PowerChoice TM Technology Yes PowerBalance Technology Yes Cache, Multi-segmented (MB) 256 Advanced Write Caching (8M internal NOR flash) Yes Reliability/Data Integrity Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 5 Mean Time Between Failures (MTBF, hours) 2,000,000 Reliability Rating at Full 247 Operation (AFR) 0.44% Non-recoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year 8,760 Bytes per Sector 512, 520, 528 Performance Spindle Speed (RPM) 7,200 Interface Access Speed (Gb/s) 12.0, 6.0, 3.0 Max. Sustained Transfer Rate OD 250MB/s Average Latency (ms) 4.16 Interface Ports Dual Rotational Vibration at 1,500 Hz (rad/s 2 ) 12.5 Power Consumption Idle Power, Average (W) 5.9 Typical Operating, Random Read (W) 10.3 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating ( o C) Drive Reported 5 - 60 Shock, Operating 2 ms Read/Write (Gs) 70/40 Gs Shock, Non-operating, (1 ms/2 ms) (Gs) 150/300